Updated Value Edit Text
조회 수: 6 (최근 30일)
이전 댓글 표시
hi everyone, my problem is: i have to compare two values of the same edit text, the one is the "old" value, and the other one is the value that i insert. i "save" the old value into a variable with funcion OLD_VALUE = get(handles.editText, 'String'). During the execution of the program, i digit some numbers into the edit text, then i should to do the comparison, but at this point, if i use the same function get(handles.editText, 'String'), this function give me the same old value. how can i do to get the updated value?
댓글 수: 0
답변 (1개)
Walter Roberson
2015년 9월 7일
If you are using a callback of the edit control then You will not be able to get the new value until you press enter on the edit control
댓글 수: 2
Walter Roberson
2015년 9월 7일
If you are using a callback of the edit control, then it cannot be done without going to the Java level. If you are using a callback of something else, the update of the property will happen immediately, and will be reflected in the display visually as soon as there is a drawnow(), pause(), figure(), uiwait(), waitfor(), or control is returned to the command line.
참고 항목
카테고리
Help Center 및 File Exchange에서 Entering Commands에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!